.sy2-container {
  width: 100%;
  min-height: 100vh;
  background-color: #f5f5f5;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* 顶部导航栏 */
.sy2-navbar {
  background-color: white;
  border-bottom: 1px solid #e8e8e8;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-icon {
  font-size: 16px;
  color: #666;
}

/* 页面内容 */
.sy2-content {
  padding: 16px;
  
}

/* 提示文字 */
.instruction-text {
  font-size: 16px;
  color: #333;
  margin-bottom: 20px;
  font-weight: 500;
}

/* 院区列表 */
.campus-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* 院区卡片 */
.campus-card {
  background-color: #e6f7ff;
  border: 1px solid #91d5ff;
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.campus-card:hover {
  background-color: #bae7ff;
  border-color: #69c0ff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.campus-card.selected {
  background-color: #1890ff;
  border-color: #1890ff;
  color: white;
}

.campus-card.selected .campus-name,
.campus-card.selected .campus-address {
  color: white;
}

.campus-card.selected .icon-wrapper {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
}

/* 院区内容 */
.campus-content {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* 院区图标 */
.campus-icon {
  flex-shrink: 0;
}

.icon-wrapper {
  width: 48px;
  height: 48px;
  background-color: #1890ff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all 0.3s ease;
}

.campus-card:hover .icon-wrapper {
  background-color: #40a9ff;
  transform: scale(1.05);
}

/* 院区信息 */
.campus-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.campus-name {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  line-height: 1.4;
  transition: color 0.3s ease;
}

.campus-address {
  font-size: 14px;
  color: #666;
  line-height: 1.4;
  transition: color 0.3s ease;
}

/* 响应式设计 */
@media (max-width: 375px) {
  .sy2-content {
    padding: 12px;
  }
  
  .instruction-text {
    font-size: 15px;
    margin-bottom: 16px;
  }
  
  .campus-list {
    gap: 12px;
  }
  
  .campus-card {
    padding: 12px;
  }
  
  .campus-content {
    gap: 12px;
  }
  
  .icon-wrapper {
    width: 40px;
    height: 40px;
  }
  
  .campus-name {
    font-size: 15px;
  }
  
  .campus-address {
    font-size: 13px;
  }
}

/* 滚动条样式 */
.sy2-container::-webkit-scrollbar {
  width: 4px;
}

.sy2-container::-webkit-scrollbar-track {
  background: #f1f1f1;
}

.sy2-container::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 2px;
}

.sy2-container::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}
